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Want to understand GTU Grade System? You might have questions that what is CPI and SPI and what is the grade indicates, so here simple understanding of GTU Result Evaluation System is given. This GTU Result System is common for all MBA, MCA, Engineering and other GTU students.

Total marks of 70% + 30% will be added by GTU and grade will be given below.

Marks

Grade

SPI Credits

85-100

AA

10

75-84

AB

09

65-74

BB

08

55-64

BC

07

45-54

CC

06

40-44

CD

05

35-39

DD

04

<35

FF

00

How SPI (SEMESTER PERFORMANCE INDEX) Calculated?

Example: suppose a student in a semester has achieved following credit :

Sr.no.

Subjects

Total
credit
of
subject
(Ci)

Grade
achieved
by student

Grade

Grade
point
For the
grade
achieved
(Gi)

Ci * Gi

1

Subject-a

5

AA

10

50

2

Subject-b

5

AB

09

45

3

Subject-c

5

BC

07

35

4

Subject-d

6

BC

07

42

5

Subject-e

6

CC

06

36

6

Subject-f

3

DD

04

12

ΣCi

30

ΣCiGi

220

SPI = ΣCiGi / ΣCi = 220/30 = 7.33

How CPI (cumulative performance index) is Calculated?

Similarly CPI (Cumulative Performance Index) will be calculated by same formula, but for the sum of being over all the courses taken in current and preceding semester. However, in calculating CPI, any fail grade which the student might have earned but has subsequently passed will be replaced by passing grade in the subject. The SPI of the corresponding semester will however continue to reflect such failures and will not be recalculated.

Class and Distinction etc. will be awarded for the degree on the bases of CPI.

SPI or CPI to Percentage Converter:

One of my friend has developed C Program to convert SPI to percentage which I am sharing with you. You can Download SPI conversion program. When you completes download and execute the program you get following screen which prompt you to enter SPI.

Enter your SPI if you want to calculate percentage of any semester or enter your CPI to calculate your aggregate percentage. When you enters the CPI or SPI and then press enter it shows the following screen with your percentage.